Update buidlroot to version 2016.08.1

bsp/buildroot/package/acpica/0001-build-do-not-use-Werror.patch

@@ -0,0 +1,62 @@
+From 9382ae2431d2962c430e7149302c8690f5bc159c Mon Sep 17 00:00:00 2001
+From: "Yann E. MORIN" <yann.morin.1998@free.fr>
+Date: Sun, 10 Jul 2016 15:06:15 +0200
+Subject: [PATCH] build: do not use -Werror
+
+Warnings come and go with various compiler versions, so using -Werror is
+prone to cause build failures with various compiler versions, especially
+newer versions that introduce new warnings.
+
+Remove use of -Werror.
+
+Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
+---
+ generate/unix/Makefile.config |  1 -
+ generate/unix/iasl/Makefile   | 12 ++++++------
+ 2 files changed, 6 insertions(+), 7 deletions(-)
+
+diff --git a/generate/unix/Makefile.config b/generate/unix/Makefile.config
+index da0f61d..1476e27 100644
+--- a/generate/unix/Makefile.config
++++ b/generate/unix/Makefile.config
+@@ -185,7 +185,6 @@ CWARNINGFLAGS = \
+     -Wall\
+     -Wbad-function-cast\
+     -Wdeclaration-after-statement\
+-    -Werror\
+     -Wformat=2\
+     -Wmissing-declarations\
+     -Wmissing-prototypes\
+diff --git a/generate/unix/iasl/Makefile b/generate/unix/iasl/Makefile
+index a3759cc..c2dc8f0 100644
+--- a/generate/unix/iasl/Makefile
++++ b/generate/unix/iasl/Makefile
+@@ -320,19 +320,19 @@ $(OBJDIR)/prparserparse.c $(OBJDIR)/prparser.y.h :       $(ASL_COMPILER)/prparse
+ # by the utilities above and they are not necessarily ANSI C, etc.
+ #
+ $(OBJDIR)/aslcompilerlex.o :   $(OBJDIR)/aslcompilerlex.c
+-	$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
++	$(CC) -c $(CFLAGS) -Wall -o$@ $<
+ 
+ $(OBJDIR)/aslcompilerparse.o : $(OBJDIR)/aslcompilerparse.c
+-	$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
++	$(CC) -c $(CFLAGS) -Wall -o$@ $<
+ 
+ $(OBJDIR)/dtparserlex.o :      $(OBJDIR)/dtparserlex.c
+-	$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
++	$(CC) -c $(CFLAGS) -Wall -o$@ $<
+ 
+ $(OBJDIR)/dtparserparse.o :    $(OBJDIR)/dtparserparse.c
+-	$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
++	$(CC) -c $(CFLAGS) -Wall -o$@ $<
+ 
+ $(OBJDIR)/prparserlex.o :      $(OBJDIR)/prparserlex.c
+-	$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
++	$(CC) -c $(CFLAGS) -Wall -o$@ $<
+ 
+ $(OBJDIR)/prparserparse.o :    $(OBJDIR)/prparserparse.c
+-	$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
++	$(CC) -c $(CFLAGS) -Wall -o$@ $<
+-- 
+2.7.4
+

bsp/buildroot/package/acpica/Config.in

@@ -0,0 +1,13 @@
+config BR2_PACKAGE_ACPICA
+	bool "acpica"
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	help
+	  The ACPI Component Architecture (ACPICA) project provides an
+	  operating system (OS)-independent reference implementation
+	  of the Advanced Configuration and Power Interface
+	  Specification (ACPI).
+
+	  https://www.acpica.org
+
+comment "acpica needs a toolchain w/ threads"
+	depends on !BR2_TOOLCHAIN_HAS_THREADS

bsp/buildroot/package/acpica/acpica.hash

@@ -0,0 +1,2 @@
+# locally computed hash
+sha256 4ac73a5887b643dcca483f0241cbb808a53326846928edad9a2f86cffcde5850 acpica-unix2-20160527.tar.gz

bsp/buildroot/package/acpica/acpica.mk

@@ -0,0 +1,26 @@
+################################################################################
+#
+# acpica
+#
+################################################################################
+
+ACPICA_VERSION = 20160527
+ACPICA_SOURCE = acpica-unix2-$(ACPICA_VERSION).tar.gz
+ACPICA_SITE = https://acpica.org/sites/acpica/files
+ACPICA_LICENSE = BSD-3c or GPLv2
+ACPICA_LICENSE_FILES = source/include/acpi.h
+ACPICA_DEPENDENCIES = host-bison host-flex
+
+define ACPICA_BUILD_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) \
+		HARDWARE_NAME=$(BR2_ARCH) HOST=_LINUX CC="$(TARGET_CC)" \
+		all
+endef
+
+define ACPICA_INSTALL_TARGET_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) \
+		HARDWARE_NAME=$(BR2_ARCH) DESTDIR="$(TARGET_DIR)" \
+		INSTALLFLAGS=-m755 install
+endef
+
+$(eval $(generic-package))